Ibyiyumvo byihariye kandi byihariye: 2019 - nCOV / COVID - 19 IgG / IgM Igikoresho cyihuta cyikigereranyo cyagereranijwe nigeragezwa rikomeye ry’ubucuruzi RT - PCR ikoresheje ingero z’amavuriro.Ibisubizo byerekana ko 2019 - nCoV / COVID - 19 IgG / IgM Igikoresho cyihuta cyihuta kandi gifite umwihariko.

Kwipimisha IgG:

Ibyiyumvo bifitanye isano: 233/268 = 86,94% (95% CI *: 82.35% - 90.49%)

Umwihariko ugereranije: 287/289 = 99.31% (95% CI *: 97.52% - 99.92%)

Ukuri: 520/557 = 93.36% (95% CI *: 90,96% - 95.16%)

Intera y'icyizere

Kugerageza IgM

Ibyiyumvo bifitanye isano: 223/268 = 83.21% (95% CI *: 78.19% - 87.48%)

Umwihariko ugereranije: 282/289 = 97.58% (95% CI *: 95.07% - 99.02%)

Ukuri: 505/557 = 90.66% (95% CI *: 87,94% - 92,95%)

Intera y'icyizere

INGINGO: Iki gikoresho gikoresha immunochromatografiya. Ikarita yikizamini irimo: 1) zahabu ya colloidal - yanditseho recombinant novel coronavirus antigen hamwe na antibody igenzura ubuziranenge bwa zahabu; umurongo uhagarikwa na reagent yo kumenya antibody ya coronavirus IgG antibody; n'umurongo wa C udahagarikwa hamwe na antibody yo kugenzura ubuziranenge.Iyo umubare ukwiye w'icyitegererezo cyongewe ku mwobo w'icyitegererezo cy'ikarita y'ibizamini, icyitegererezo kizagenda kijyana n'ikarita y'ibizamini byakozwe na capillary.Niba icyitegererezo kirimo antibody ya IgM, antibody izahuza na zahabu ya colloidal - yanditseho antigen coronavirus antigen. Ubudahangarwa bw'umubiri buzafatwa na anti - antibody ya muntu IgM yangiritse kuri membrane kugirango ibe umurongo wumutuku - Umutuku IgM, werekana ko igitabo cyitwa coronavirus IgM antibody ari cyiza.Niba icyitegererezo kirimo antibody ya IgG, antibody izahuza na zahabu ya colloidal - yanditseho novelcoronavirus antigen, hamwe na immunite ya immGilis kuri virusi ya IgG. antibody nibyiza.Niba ikizamini IgG na IgM imirongo idafite ibara, hagaragajwe ibisubizo bibi. Ikarita yikizamini nayo irimo umurongo ugenzura ubuziranenge C.Umurongo wo kugenzura ubuziranenge bwa fuchsia C ugomba kugaragara utitaye niba umurongo wikizamini ugaragara. Niba umurongo ugenzura ubuziranenge C utagaragara, ibisubizo byikizamini ntabwo byemewe, kandi icyitegererezo gikeneye kongera kugeragezwa hamwe nindi karita yikizamini.

Dore ibyo ugomba gukora kugirango ukore ikizamini:

1.Kora urutoki hamwe na swab.

2.Kora urutoki rumwe ukoresheje urutoki kugirango ubone amaraso.

3.Kurekura igifuniko cy'urushinge uhindukirira isaha ikurikira imyambi iri hejuru.

4.Koresha igitonyanga kugirango ushushanye amaraso kugirango ukoreshe cassette.

5.Reba ibimenyetso kuri cassette 10min nyuma kugirango ubone ibisubizo.

Coronavirus (CoV) ni iy'ubwoko bwa Nestovirus, Coronaviridae, kandi igabanyijemo amoko atatu: α, β, na γ. Ubwoko α na β butera gusa inyamaswa z’inyamabere. Ubwoko γ ahanini butera kwandura inyoni. Hariho kandi ibimenyetso byerekana ko ishobora kwanduzwa binyuze munzira ya fecal - umunwa.

Kugeza ubu, hari ubwoko 7 bwa coronavirus yumuntu (HCoV) itera indwara zubuhumekero bwabantu: HCoV - 229E, HCoV - OC43, SARS - CoV, HCoV - NL63, HCoV - HKU1, MERS - CoV na coronavirus yubuvanganzo (2019), ni indwara ikomeye y’indwara z’ubuhumekero. ibimenyetso bya sisitemu nka feri n'umunaniro, biherekejwe n'inkorora yumye na dyspnea, nibindi, bishobora gukura vuba vuba umusonga ukabije, kunanirwa guhumeka, hamwe no guhumeka bikabije. ndetse ni ubuzima - bubangamiye.

2019 - nCOV / COVID - 19 IgG / IgM Igikoresho cyihuta cyihuta ni immunoassay yihuse ya chromatografique kugirango hamenyekane ubuziranenge bwa IgG & IgM antibody ya Coronavirus Disease 2019 mumaraso yose yumuntu, serumu, cyangwa plasma nkubufasha mugupima indwara ya COVID - 19.